op {
  graph_op_name: "IsBoostedTreesQuantileStreamResourceInitialized"
  visibility: HIDDEN
  in_arg {
    name: "quantile_stream_resource_handle"
    description: <<END
resource; The reference to quantile stream resource handle.
END
  }
  out_arg {
    name: "is_initialized"
    description: <<END
bool; True if the resource is initialized, False otherwise.
END
  }
  summary: "Checks whether a quantile stream has been initialized."
  description: <<END
An Op that checks if quantile stream resource is initialized.
END
}
